Harold Hamm
Energy · United States
Net worth
$18.0B
Lifetime giving
$250M
Share of wealth given
1.4%
Impact Score
41
Impact rank
#74
Hypothetical wealth
…
American oil and gas entrepreneur Harold G. Hamm is the chairman of Continental Resources, which he founded in 1967 and built into one of the largest independent exploration and production oil companies in the U.S.; he was born in rural Oklahoma in 1945, the youngest of 13 children, and is widely described as a fracking pioneer.